[  674.401343] br0: port 1(veth1) entered blocking state
[  674.401415] br0: port 1(veth1) entered disabled state
[  674.401474] veth1: entered allmulticast mode
[  674.401584] veth1: entered promiscuous mode
[  674.411707] br0: port 2(veth2) entered blocking state
[  674.411787] br0: port 2(veth2) entered disabled state
[  674.411852] veth2: entered allmulticast mode
[  674.411960] veth2: entered promiscuous mode
[  674.423428] br0: port 3(veth4) entered blocking state
[  674.423496] br0: port 3(veth4) entered disabled state
[  674.423568] veth4: entered allmulticast mode
[  674.423663] veth4: entered promiscuous mode
[  674.511599] br0: port 1(veth1) entered blocking state
[  674.511672] br0: port 1(veth1) entered forwarding state
[  674.521895] br0: port 2(veth2) entered blocking state
[  674.521972] br0: port 2(veth2) entered forwarding state
[  674.531625] br0: port 3(veth4) entered blocking state
[  674.531707] br0: port 3(veth4) entered forwarding state
[  687.844797] veth3: entered promiscuous mode
[  688.978757] veth3: left promiscuous mode
[  688.988795] veth3: entered promiscuous mode
[  690.111405] veth3: left promiscuous mode
[  690.126824] br0: port 3(veth4) entered disabled state
[  690.135859] br0: port 2(veth2) entered disabled state
[  690.144285] br0: port 1(veth1) entered disabled state
[  690.153212] veth4: left allmulticast mode
[  690.153262] veth4: left promiscuous mode
[  690.153302] br0: port 3(veth4) entered disabled state
[  690.153435] veth2: left allmulticast mode
[  690.153478] veth2: left promiscuous mode
[  690.153518] br0: port 2(veth2) entered disabled state
[  690.153628] veth1: left allmulticast mode
[  690.153663] veth1: left promiscuous mode
[  690.153708] br0: port 1(veth1) entered disabled state